CAS 400-53-3|Trimethylsilyl trifluoroacetate

Introduction：Basic information about CAS 400-53-3|Trimethylsilyl trifluoroacetate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles2
5. Synonyms

Common Name	Trimethylsilyl trifluoroacetate
CAS Number	400-53-3	Molecular Weight	186.204
Density	1.1±0.1 g/cm3	Boiling Point	89.0±0.0 °C at 760 mmHg
Molecular Formula	C₅H₉F₃O₂Si	Melting Point	/
MSDS	ChineseUSA	Flash Point	-0.6±0.0 °C
Symbol	GHS02, GHS05	Signal Word	Danger

Names

Name	trimethylsilyl trifluoroacetate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	89.0±0.0 °C at 760 mmHg
Molecular Formula	C₅H₉F₃O₂Si
Molecular Weight	186.204
Flash Point	-0.6±0.0 °C
Exact Mass	186.032394
PSA	26.30000
LogP	2.76
Vapour density	>1 (vs air)
Vapour Pressure	59.7±0.1 mmHg at 25°C
Index of Refraction	1.353
InChIKey	VIYXXANHGYSBLY-UHFFFAOYSA-N
SMILES	C[Si](C)(C)OC(=O)C(F)(F)F
Storage condition	Flammables area

Safety Information

Symbol	GHS02, GHS05
Signal Word	Danger
Hazard Statements	H225-H314
Precautionary Statements	P210-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F: Flammable;C: Corrosive;
Risk Phrases	R11
Safety Phrases	S16-S26-S36/37/39-S45
RIDADR	UN 2924 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3.1

Articles2

M. Demuth et al.

Helv. Chim. Acta 64 , 2759, (1981)

Y. Tanabe et al.

J. Org. Chem. 53 , 4582, (1988)

Synonyms

MFCD00000413

Acetic acid, 2,2,2-trifluoro-, trimethylsilyl ester

Trifluoroacetic Acid Trimethylsilyl Ester

trimethylsilyl 2,2,2-trifluoroacetate

Acetic acid, trifluoro-, trimethylsilyl ester

EINECS 206-923-7

Trimethylsilyl trifluoroacetate

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